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Model Comparison

Comprehensive side-by-side analysis of model capabilities and performance

Moonshot AI

Kimi K2 0905

Moonshot AI

Kimi K2 0905 is a language model developed by Moonshot AI. This model demonstrates exceptional performance with an average score of 84.0% across 6 benchmarks. It excels particularly in HumanEval (94.5%), MMLU (90.2%), MATH (89.1%). It supports a 524K token context window for handling large documents. The model is available through 1 API provider. Released in 2025, it represents Moonshot AI's latest advancement in AI technology.

Moonshot AI

Kimi K2 Base

Moonshot AI

Kimi K2 Base is a language model developed by Moonshot AI. It achieves strong performance with an average score of 69.2% across 13 benchmarks. It excels particularly in C-Eval (92.5%), GSM8k (92.1%), MMLU-redux-2.0 (90.2%). The model shows particular specialization in math tasks with an average performance of 81.2%. It's licensed for commercial use, making it suitable for enterprise applications. Released in 2025, it represents Moonshot AI's latest advancement in AI technology.

Moonshot AI

Kimi K2 Base

Moonshot AI

2025-01-01

Moonshot AI

Kimi K2 0905

Moonshot AI

2025-09-05

8 months newer

Performance Metrics

Context window and performance specifications

Moonshot AI

Kimi K2 0905

Larger context
Max Context:524.3K
Parameters:1.0T
Moonshot AI

Kimi K2 Base

Max Context:-
Parameters:1.0T

Average performance across 4 common benchmarks

Moonshot AI

Kimi K2 0905

+15.6%
Average Score:84.4%
Moonshot AI

Kimi K2 Base

Average Score:68.8%

Performance comparison across key benchmark categories

Moonshot AI

Kimi K2 0905

code
+28.1%
94.5%
math
+7.9%
89.1%
general
+3.8%
80.1%
Moonshot AI

Kimi K2 Base

code
66.4%
math
81.2%
general
76.3%
Benchmark Scores - Detailed View
Side-by-side comparison of all benchmark scores

Provider Availability & Performance

Available providers and their performance metrics

Moonshot AI

Kimi K2 0905

1 providers

Novita

Moonshot AI

Kimi K2 Base

0 providers
Moonshot AI

Kimi K2 0905

+15.6%
Avg Score:84.4%
Providers:1
Moonshot AI

Kimi K2 Base

Avg Score:68.8%
Providers:0